79095520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{70621}}^1$

素因数の和:70643

約数の個数: 48

約数和(自身を含む): 213560928

約数和(自身を除く): 134465408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 70621, 141242, 282484, 353105, 494347, 564968, 706210, 988694, 1129936, 1412420, 1977388, 2259872, 2471735, 2824840, 3954776, 4943470, 5649680, 7909552, 9886940, 11299360, 15819104, 19773880, 39547760, 79095520]

約数ペア:

[(1, 79095520), (2, 39547760), (4, 19773880), (5, 15819104), (7, 11299360), (8, 9886940), (10, 7909552), (14, 5649680), (16, 4943470), (20, 3954776), (28, 2824840), (32, 2471735), (35, 2259872), (40, 1977388), (56, 1412420), (70, 1129936), (80, 988694), (112, 706210), (140, 564968), (160, 494347), (224, 353105), (280, 282484), (560, 141242), (1120, 70621)]